Compatible with diesel vehicles equipped with exhaust particulate (PM) sensor systems using OEM references 0281009234 / 0281009235 / 3611100XGW04A / 3611100XGW04B in diesel aftertreatment (DPF system).

Typical applications include:

• Heavy-duty diesel engines with Euro 6 emissions systems
• Commercial trucks and buses using 24V / high-load aftertreatment architecture
• SCR + DPF integrated emission systems
• Industrial diesel platforms requiring post-DPF soot monitoring
• Vehicles using Bosch-type particulate matter sensor modules for regeneration feedback

⚠️ Note: This is a post-DPF particulate matter (soot) sensor, not a NOx sensor or exhaust pressure sensor. It measures soot concentration after the diesel particulate filter to monitor efficiency and support regeneration control.

Function: Installed downstream of the DPF in the exhaust system, the sensor provides real-time particulate data to the ECU. This allows precise regeneration control, reduces emissions, and helps maintain DPF efficiency in heavy-duty diesel systems.